Public Timelines

For companies For educational institutions For teachers For students Dashboard

For educational institutions For teachers For students Dashboard

Create a timeline

Public timelines

About & Feedback Terms Privacy FAQ

Dashboard Get premium

Donate

may 3, 1300 - Magnetic compass patent

Added to timeline:

History Navigation Timeline

5 Dec 2017

1

0

473

Date:

may 3, 1300

Now

~ 726 years ago

Images:

About & Feedback Terms Privacy FAQ

Dashboard Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL